diff --git a/network/state/system_windows.go b/network/state/system_windows.go
index a03ea5f6..651432e1 100644
--- a/network/state/system_windows.go
+++ b/network/state/system_windows.go
@@ -12,10 +12,6 @@ var (
 	getUDP6Table = iphelper.GetUDP6Table
 )
 
-func checkConnectionPID(socketInfo *socket.ConnectionInfo, connInbound bool) (pid int, inbound bool, err error) {
-	return socketInfo.PID, connInbound, nil
-}
-
-func checkBindPID(socketInfo *socket.BindInfo, connInbound bool) (pid int, inbound bool, err error) {
+func checkPID(socketInfo socket.Info, connInbound bool) (pid int, inbound bool, err error) {
 	return socketInfo.PID, connInbound, nil
 }